package cn.lyvust.shili03plus;

/**
 * Description:
 * date: 2021-4-19 20:09
 *
 * @author Guo_guo
 * @since JDK 1.8
 */
public class Lock {
    //锁
    public void lockUp() {
        System.out.println("插进钥匙，向左旋转钥匙三圈，锁上了，拔出钥匙。");
    }
    //开锁
    public void openLock() {
        System.out.println("插进钥匙，向右旋转钥匙三圈，锁打开了，拔出钥匙。");
    }
}
